172244800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{13}}^3$

素因数の和:75

約数の個数: 252

約数和(自身を含む): 534093420

約数和(自身を除く): 361848620

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 160, 169, 175, 182, 196, 200, 208, 224, 245, 260, 280, 320, 325, 338, 350, 364, 392, 400, 416, 448, 455, 490, 520, 560, 637, 650, 676, 700, 728, 784, 800, 832, 845, 910, 980, 1040, 1120, 1183, 1225, 1274, 1300, 1352, 1400, 1456, 1568, 1600, 1690, 1820, 1960, 2080, 2197, 2240, 2275, 2366, 2450, 2548, 2600, 2704, 2800, 2912, 3136, 3185, 3380, 3640, 3920, 4160, 4225, 4394, 4550, 4732, 4900, 5096, 5200, 5408, 5600, 5824, 5915, 6370, 6760, 7280, 7840, 8281, 8450, 8788, 9100, 9464, 9800, 10192, 10400, 10816, 10985, 11200, 11830, 12740, 13520, 14560, 15379, 15680, 15925, 16562, 16900, 17576, 18200, 18928, 19600, 20384, 20800, 21970, 23660, 25480, 27040, 29120, 29575, 30758, 31850, 33124, 33800, 35152, 36400, 37856, 39200, 40768, 41405, 43940, 47320, 50960, 54080, 54925, 59150, 61516, 63700, 66248, 67600, 70304, 72800, 75712, 76895, 78400, 82810, 87880, 94640, 101920, 107653, 109850, 118300, 123032, 127400, 132496, 135200, 140608, 145600, 153790, 165620, 175760, 189280, 203840, 207025, 215306, 219700, 236600, 246064, 254800, 264992, 270400, 307580, 331240, 351520, 378560, 384475, 414050, 430612, 439400, 473200, 492128, 509600, 529984, 538265, 615160, 662480, 703040, 768950, 828100, 861224, 878800, 946400, 984256, 1019200, 1076530, 1230320, 1324960, 1537900, 1656200, 1722448, 1757600, 1892800, 2153060, 2460640, 2649920, 2691325, 3075800, 3312400, 3444896, 3515200, 4306120, 4921280, 5382650, 6151600, 6624800, 6889792, 8612240, 10765300, 12303200, 13249600, 17224480, 21530600, 24606400, 34448960, 43061200, 86122400, 172244800]

約数ペア:

[(1, 172244800), (2, 86122400), (4, 43061200), (5, 34448960), (7, 24606400), (8, 21530600), (10, 17224480), (13, 13249600), (14, 12303200), (16, 10765300), (20, 8612240), (25, 6889792), (26, 6624800), (28, 6151600), (32, 5382650), (35, 4921280), (40, 4306120), (49, 3515200), (50, 3444896), (52, 3312400), (56, 3075800), (64, 2691325), (65, 2649920), (70, 2460640), (80, 2153060), (91, 1892800), (98, 1757600), (100, 1722448), (104, 1656200), (112, 1537900), (130, 1324960), (140, 1230320), (160, 1076530), (169, 1019200), (175, 984256), (182, 946400), (196, 878800), (200, 861224), (208, 828100), (224, 768950), (245, 703040), (260, 662480), (280, 615160), (320, 538265), (325, 529984), (338, 509600), (350, 492128), (364, 473200), (392, 439400), (400, 430612), (416, 414050), (448, 384475), (455, 378560), (490, 351520), (520, 331240), (560, 307580), (637, 270400), (650, 264992), (676, 254800), (700, 246064), (728, 236600), (784, 219700), (800, 215306), (832, 207025), (845, 203840), (910, 189280), (980, 175760), (1040, 165620), (1120, 153790), (1183, 145600), (1225, 140608), (1274, 135200), (1300, 132496), (1352, 127400), (1400, 123032), (1456, 118300), (1568, 109850), (1600, 107653), (1690, 101920), (1820, 94640), (1960, 87880), (2080, 82810), (2197, 78400), (2240, 76895), (2275, 75712), (2366, 72800), (2450, 70304), (2548, 67600), (2600, 66248), (2704, 63700), (2800, 61516), (2912, 59150), (3136, 54925), (3185, 54080), (3380, 50960), (3640, 47320), (3920, 43940), (4160, 41405), (4225, 40768), (4394, 39200), (4550, 37856), (4732, 36400), (4900, 35152), (5096, 33800), (5200, 33124), (5408, 31850), (5600, 30758), (5824, 29575), (5915, 29120), (6370, 27040), (6760, 25480), (7280, 23660), (7840, 21970), (8281, 20800), (8450, 20384), (8788, 19600), (9100, 18928), (9464, 18200), (9800, 17576), (10192, 16900), (10400, 16562), (10816, 15925), (10985, 15680), (11200, 15379), (11830, 14560), (12740, 13520)]